/* * Copyright (C) 2011 Google Inc. All rights reserved. * Copyright (C) 2011 Ericsson AB. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "MediaStreamList.h" #if ENABLE(MEDIA_STREAM) namespace WebCore { PassRefPtr<MediaStreamList> MediaStreamList::create() { return adoptRef(new MediaStreamList()); } MediaStreamList::MediaStreamList() { } MediaStreamList::~MediaStreamList() { } unsigned MediaStreamList::length() const { return m_streams.size(); } MediaStream* MediaStreamList::item(unsigned index) const { if (index >= m_streams.size()) return 0; return m_streams[index].get(); } void MediaStreamList::append(PassRefPtr<MediaStream> stream) { m_streams.append(stream); } void MediaStreamList::remove(const MediaStream* stream) { size_t i = m_streams.find(stream); if (i != notFound) return m_streams.remove(i); } bool MediaStreamList::contains(const MediaStream* stream) const { return m_streams.contains(stream); } } // namespace WebCore #endif // ENABLE(MEDIA_STREAM)